I've never actually spewed either, I've been a bit sick in my mouth in races and been pretty close to it after sprint intervals and doing man 1 starts. Not trying hard enough.
I think some people are chuckers and some aren't. The once yearly hill climb is about as close as I come to sprint intervals these days. None of the riders on my commute are fast enough to push me :)
I've never actually spewed either, I've been a bit sick in my mouth in races and been pretty close to it after sprint intervals and doing man 1 starts. Not trying hard enough.